139 search results - page 24 / 28 » Connectivity in Wireless Ad-hoc Networks with a Log-normal R... |
PODC
2009
ACM
14 years 3 months ago
2009
ACM
In this paper, we study the wireless synchronization problem which requires devices activated at different times on a congested single-hop radio network to synchronize their roun...
INFOCOM
2008
IEEE
14 years 1 months ago
2008
IEEE
—In this paper, we study link properties over dynamic radio channels based on analytical models and simulations. Specifically, channel variability and mobility are investigated ...
MMB
1999
Springer
13 years 11 months ago
1999
Springer
The rapidly increasing traffic demand from mobile users forces network operators and service providers to extend and optimize existing networks as well as to plan entirely new mo...
SIGMETRICS
2010
ACM
13 years 11 months ago
2010
ACM
This paper addresses the problem of determining the node locations in ad-hoc sensor networks when only connectivity information is available. In previous work, we showed that the ...
WIOPT
2006
IEEE
14 years 21 days ago
2006
IEEE
Abstract— We study the problem of establishing secure communication channels in resource-constrained wireless networks using key predistribution. Pairwise communication channels ...